which is the solution for x in terms of the variables in the equation x/y -z = rw

Question

a)x=y (z+rw)
b)x=z/y (rw)
c)x=rw+yz
d)x=y+1/2(ryz)

Answer 1

x/y - z = rw
solve for x
x - yz = yrw
x = yrw + yz
x = y(rw + z)

A